| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $20.92 | 9.442% | $22.8953 | $22.90 | $22.90 | $22.90 |
| Purchase #2 | $71.98 | 5.561% | $75.9828 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $158.28 | 6.203% | $168.0981 | $168.10 | $168.10 | $168.10 |
| Purchase #4 | $21.34 | 5.650% | $22.5457 | $22.55 | $22.55 | $22.50 |
| Purchase #5 | $11.67 | 10.236% | $12.8645 | $12.86 | $12.85 | $12.90 |
| Purchase #6 | $81.36 | 9.320% | $88.9428 | $88.94 | $88.95 | $88.90 |
| Purchase #7 | $64.33 | 8.302% | $69.6707 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $429.88 | $460.9999 | $461.00 | $461.00 | $461.00 | |